Home / Pasadena / 12 July 2022
Pasadena
United States · 12 July 2022
Average
30.6°C
low 26.5°C · high 36°C
Rainfall
3.6mm
rain recorded
Wind
2.4m/s
daily average
Humidity
71.5%
daily average
Cloud
61%
cover
Pressure
1011hPa
daily average
The temperature ranged from 26.5°C around 05:00 to 36°C around 17:00. Rain was recorded across 6 hours, from around 03:00 to 18:00 (3.6mm total).
How unusual was this day?
Compared against the same 135 calendar days (±7 days) across the other 9 years on file.
High temperature
93th percentile
Low temperature
86th percentile
Rainfall
61th percentile
Wind
47th percentile
A percentile of 100 means this was the hottest/wettest/windiest of the comparable days on file; 50 is right in the middle. This window's average temperature was 28.6°C, versus 30.6°C on this specific day.
Sun & daylight
Sunrise
06:29
Sunset
20:23
Day length
13h 55m
Hour by hour
Temperature (line) and hourly rainfall (bars), local time — America/Chicago.
Cumulative rainfall through the day.
| Local time | UTC | Temp | Feels | Rain mm | Wind m/s | Dir | Humidity % | Pressure hPa |
|---|---|---|---|---|---|---|---|---|
| 00:00 | 05:00 | 29.1°C | 32.9°C | 0 | 3 | S | 75 | 1011 |
| 01:00 | 06:00 | 28.2°C | 32.6°C | 0 | 2.3 | S | 79 | 1011 |
| 02:00 | 07:00 | 28.3°C | 32.6°C | 0.01 | 2.6 | SSW | 80 | 1011 |
| 03:00 | 08:00 | 27.9°C | 32.2°C | 0.1 | 2.7 | SSW | 83 | 1011 |
| 04:00 | 09:00 | 27.5°C | 31.9°C | 0.38 | 2.5 | SSW | 84 | 1011 |
| 05:00 | 10:00 | 26.5°C | 32.5°C | 0.37 | 1 | SSW | 95 | 1011 |
| 06:00 | 11:00 | 26.6°C | 32.8°C | 0.11 | 0.9 | SW | 94 | 1011 |
| 07:00 | 12:00 | 26.7°C | 32.3°C | 0.01 | 1.6 | SSW | 93 | 1012 |
| 08:00 | 13:00 | 27.5°C | 32.8°C | 0.1 | 2.4 | SW | 91 | 1012 |
| 09:00 | 14:00 | 28.6°C | 33.7°C | 0.08 | 2.7 | WSW | 86 | 1012 |
| 10:00 | 15:00 | 31.5°C | 36.4°C | 0.06 | 2.6 | WSW | 70 | 1012 |
| 11:00 | 16:00 | 32.6°C | 36.9°C | 0.07 | 2.2 | WSW | 61 | 1012 |
| 12:00 | 17:00 | 34.3°C | 38.4°C | 0 | 1.6 | WSW | 52 | 1012 |
| 13:00 | 18:00 | 35.6°C | 40°C | 0.01 | 1.2 | SW | 48 | 1012 |
| 14:00 | 19:00 | 35.3°C | 39.7°C | 0.03 | 1.1 | SSW | 49 | 1011 |
| 15:00 | 20:00 | 35.2°C | 39.6°C | 0.02 | 1.3 | S | 50 | 1011 |
| 16:00 | 21:00 | 36°C | 40.1°C | 0 | 2.1 | SSE | 49 | 1010 |
| 17:00 | 22:00 | 36°C | 38.5°C | 0.03 | 4.1 | SE | 48 | 1010 |
| 18:00 | 23:00 | 32°C | 35.8°C | 2.2 | 3.5 | S | 66 | 1011 |
| 19:00 | 00:00 | 31.2°C | 34.7°C | 0 | 3.9 | S | 70 | 1011 |
| 20:00 | 01:00 | 30.9°C | 34.1°C | 0.01 | 3.9 | S | 68 | 1011 |
| 21:00 | 02:00 | 30.4°C | 34°C | 0 | 3.4 | S | 70 | 1011 |
| 22:00 | 03:00 | 28.9°C | 32.8°C | 0 | 3.1 | SSW | 77 | 1012 |
| 23:00 | 04:00 | 28.3°C | 32.3°C | 0 | 2.7 | SSW | 79 | 1012 |
Nearby cities
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Data source & coverage — ERA5 reanalysis, 2016–2025 (10 years)details
- Source
- ERA5 reanalysis, accessed via the Copernicus Climate Change Service (C3S) Climate Data Store
- Data type
- Reanalysis — a physically consistent reconstruction combining a forecast model with historical observations, not a live station reading or a forecast
- Coverage
- 2016–2025 (10 years) for United States
- Location
- Pasadena — 29.750°, -95.250°, ERA5 grid cell center, 7.7 km from requested point
- Time zone
- America/Chicago
- What's shown here
- The hourly and daily record for 12 July 2022 specifically — not a monthly average. See the Pasadena climate overview for typical conditions.
- Spatial resolution
- 0.25° (~25 km) distributed grid — ERA5's native model resolution is finer; this is the publicly distributed regridded product
- Version / refreshed
- Methodology v2026.07 · data last refreshed December 31, 2025
- Limitations
- A model reconstruction, not a station observation — hyper-local extremes (a single storm cell, an urban heat pocket) can differ from a nearby gauge. See the full methodology.
- Attribution
- Generated using Copernicus Climate Change Service information
Cite this data
PastClimate (2026-07-20). Historical climate data for Pasadena, United States (29.75°N, 95.25°W), derived from ERA5 (Hersbach et al., 2023, Copernicus Climate Change Service). Retrieved from https://www.pastclimate.com/
PastClimate. (2026). Historical climate data for Pasadena, United States [Data set]. Derived from ERA5 (Copernicus Climate Change Service). Retrieved July 20, 2026, from https://www.pastclimate.com/
"Historical Climate Data for Pasadena, United States." PastClimate, derived from ERA5 (Copernicus Climate Change Service), July 20, 2026, www.pastclimate.com.
@misc{pastclimate,
author = {PastClimate},
title = {Historical climate data for Pasadena, United States},
year = {2026},
note = {Derived from ERA5 (Hersbach et al., 2023), Copernicus Climate Change Service. Accessed 2026-07-20},
url = {https://www.pastclimate.com/}
}Notice something wrong with this data? Report a data issue.